oj.uz

Submission #975547

# Submission time Handle Problem Language Result Execution time Memory
975547 2024-05-05T13:10:55 Z vjudge1 Pizza (COCI21_pizza) C++17
50 / 50
 1 ms 600 KB 
#include <bits/stdc++.h>
using namespace std;

#define int long long
#define faster ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);

signed main(){
int m, tempe;
cin >> m;
set <int> nuhuh;
while (m--){
cin >> tempe;
nuhuh.insert(tempe);
}
int n,tmp,x,sum = 0;
cin >> n;
while (n--){
bool cek = true;
cin >> x;
while(x--){
    cin >> tmp;
    if(cek){
      if(nuhuh.find(tmp)!=nuhuh.end())cek = false;
    }
}
if(cek) sum++;
}
cout << sum;
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 1 ms 348 KB Output is correct

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 600 KB Output is correct
2 Correct 0 ms 348 KB Output is correct

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 1 ms 348 KB Output is correct

Subtask #4
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 1 ms 344 KB Output is correct

Subtask #5
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct